@article{703139,
      author = {Sponheimer, Matt.},
      url = {http://library.usi.edu/record/703139},
      title = {Early hominin paleoecology [electronic resource] /},
      publisher = {University Press of Colorado,},
      recid = {703139},
      pages = {xi, 470 p. :},
      address = {Boulder :},
      year = {2013},
}